| 72. | 2021 August/September | Davos, Switzerland (72nd Annual meeting) |
| 71. | 2020 December | Online Virtual Meeting (71st Annual Meeting) |
| 70. | 2019 August | Ghent, Belgium (70th Annual meeting) |
| 69. | 2018 August | Dubrovnik, Croatia (69th Annual meeting) |
| 68. | 2017 August | Tallinn, Estonia (68th Annual meeting) |
| 67. | 2016 August | Belfast, UK (67th Annual meeting) |
| 66. | 2015 August | Warsaw, Poland (66th Annual meeting) |
| 65. | 2014 August | Copenhagen,Denmark (65th Annual meeting) |
| 64. | 2013 August | Nantes, France (64th Annual meeting) |
| 63. | 2012 August | Bratislava, Slovakia (63rd Annual meeting) |
| 62. | 2011 August/September | Stavanger, Norway (62nd Annual meeting) |
| 61. | 2010 August | Crete, Greece (61st Annual Meeting) |
| 60. | 2009 August | Barcelona, Spain (60th Annual Meeting) |
| 59. | 2008 August | Vilnius, Lithuania (59th Annual Meeting) |
| 58. | 2007 August | Dublin, Ireland (58th Annual Meeting) |
| 57. | 2006 September | Antalya, Turkey (57th Annual Meeting) |
| 56. | 2005 June | Uppsala, Sweden (56th Annual Meeting) |
| 55. | 2004 September | Bled, Slovenia (55th Annual Meeting) |
| 54. | 2003 August/September | Rome, Italy (54th Annual Meeting) |
| 53. | 2002 September | Cairo, Egypt (53rd Annual Meeting) |
| 52. | 2001 August | Budapest, Hungary (52nd Annual Meeting) |
| 51. | 2000 August | The Hague, The Netherlands (51st Annual Meeting) |
| 50. | 1999 August | Zürich, Switzerland (50th Annual Meeting) |
| 49. | 1998 August | Warsaw, Poland (49th Annual Meeting) |
| 48. | 1997 August | Vienna, Austria (48th Annual Meeting) |
| 47. | 1996 August | Lillehammer, Norway (47th Annual Meeting) |
| 46. | 1995 September | Prague, Czech Republic (46th Annual Meeting) |
| 45. | 1994 September | Edinburgh, Scotland (45th Annual Meeting) |
| 44. | 1993 August | Aarhus, Denmark (44th Annual Meeting) |
| 43. | 1992 September | Madrid, Spain (43rd Annual Meeting) |
| 42. | 1991 September | Berlin, Germany (42nd Annual Meeting) |
| 41. | 1990 July | Toulouse, France (41st Annual Meeting) |
| 40. | 1989 August | Dublin, Ireland (40th Annual Meeting) |
| 39. | 1988 June/July | Finland (39th Annual Meeting & VI World Conference & Special Symposia) |
| 38. | 1987 September/October | Lisboa, Portugal (38th Annual Meeting) |
| 37. | 1986 September | Budapest, Hungary (37th Annual Meeting) |
| 36. | 1985 September/October | Halkidiki, Greece (36th Annual Meeting) |
| 35. | 1984 October | The Hague , The Netherlands (35th Annual Meeting) |
| 34. | 1983 October | Madrid, Spain (34th Annual Meeting) |
| 33. | 1982 August | Leningrad, USSR (33rd Annual Meeting) |
| 32. | 1981 September | Zagreb, Yugoslavia (32nd Annual Meeting) |
| 31. | 1980 September | Munich, Fed. Rep. of Germany (31st Annual Meeting) |
| 30. | 1979 July | Harrogate, United Kingdom (30th Annual Meeting) |
| 29. | 1978 June | Stockholm, Sweden (29th Annual Meeting) |
| 28. | 1977 August | Brussels, Belgium (28th Annual Meeting) |
| 27. | 1976 July | Zürich, Switzerland (27th Annual Meeting) |
| 26. | 1975 June | Warsaw, Poland (26th Annual Meeting) |
| 25. | 1974 July | Copenhagen, Denmark (25th Annual Meeting) |
| 24. | 1973 September | Vienna, Austria (24th Annual Meeting) |
| 23. | 1972 October | Verona, Italy (23rd Annual Meeting) |
| 22. | 1971 July | Versailles, France (22nd Annual Meeting & X International Congress on Animal Production) |
| 21. | 1970 July | Gödöllö, Hungary (21st Annual Meeting) |
| 20. | 1969 June | Helsinki, Finland (Sessions of Study Commissions) |
| 19. | 1968 May | Dublin, Ireland (9th Study Meeting) |
| 18. | 1967 July | Oslo, Norway (Sessions of Study Commissions) |
| 17. | 1966 July | Edinburgh, Scotland, United Kingdom (IX International Congress on Animal Production & Sessions of Study Commissions) |
| 16. | 1965 June | Noordwijk, The Netherlands (8th Study Meeting) |
| 15. | 1964October | Lisbon, Portugal (Sessions of Study Commissions) |
| 14. | 1963 July | Rome, Italy (1st World Conference & Sessions of Study Commissions) |
| 13. | 1962 September | Baden B. Vienna, Austria (Session of Study Commissions) |
| 12. | 1961 June | Hamburg, Fed. Rep. Of Germany (VIII International Congress on Animal Production & Sessions of Commissions) |
| 11. | 1960 June | Stockholm, Sweden (7th Study Meeting) |
| 10. | 1959 September | Belgrade, Yugoslavia (Sessions of Study Commissions) |
| 9. | 1958 July | Brussels, Belgium (6th Study Commissions) |
| 8. | 1957 June | Luxembourg, Luxembourg (Sessions of Study Commissions) |
| 7. | 1956 May | Madrid, Spain (VII International Congress on Animal Production & sessions of Study Commissions) |
| 6. | 1955 July | Reading, United Kingdom (5th Study Meeting) |
| 5. | 1954 September/October | Lucerne, Switzerland (4th Study Meeting) |
| 4. | 1953 September | Siena, Italy (3rd Study meeting) |
| 3. | 1952 July | Copenhagen, Denmark (VI International congress on Animal & Sessions of Study Commissions) |
| 2. | 1951 July | Utrecht, The Netherlands (2nd Study Meeting) |
| 1. | 1950 September | Gand, Belgium (1st Study Meeting) |
